# DO NOT EDIT! GENERATED AUTOMATICALLY!
# Copyright (C) 2002-2018 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This file is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this file.  If not, see <https://www.gnu.org/licenses/>.
#
# As a special exception to the GNU General Public License,
# this file may be distributed as part of a program that
# contains a configuration script generated by Autoconf, under
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
#
# This file represents the compiled summary of the specification in
# gnulib-cache.m4. It lists the computed macro invocations that need
# to be invoked from configure.ac.
# In projects that use version control, this file can be treated like
# other built files.


# This macro should be invoked from ./configure.ac, in the section
# "Checks for programs", right after AC_PROG_CC, and certainly before
# any checks for libraries, header files, types and library functions.
AC_DEFUN([gl_EARLY],
[
  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
  m4_pattern_allow([^gl_ES$])dnl a valid locale name
  m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
  m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable

  # Pre-early section.
  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  AC_REQUIRE([gl_PROG_AR_RANLIB])

  AC_REQUIRE([AM_PROG_CC_C_O])
  # Code from module absolute-header:
  # Code from module alloca-opt:
  # Code from module errno:
  # Code from module extensions:
  # Code from module extern-inline:
  # Code from module float:
  # Code from module fpieee:
  AC_REQUIRE([gl_FP_IEEE])
  # Code from module fprintf-posix:
  # Code from module fpucw:
  # Code from module frexp-nolibm:
  # Code from module frexpl-nolibm:
  # Code from module fseterr:
  # Code from module git-version-gen:
  # Code from module havelib:
  # Code from module host-cpu-c-abi:
  # Code from module include_next:
  # Code from module isnand-nolibm:
  # Code from module isnanf-nolibm:
  # Code from module isnanl-nolibm:
  # Code from module limits-h:
  # Code from module localcharset:
  # Code from module math:
  # Code from module memchr:
  # Code from module multiarch:
  # Code from module nocrash:
  # Code from module non-recursive-gnulib-prefix-hack:
  # Code from module printf-frexp:
  # Code from module printf-frexpl:
  # Code from module printf-safe:
  # Code from module signbit:
  # Code from module size_max:
  # Code from module snippet/arg-nonnull:
  # Code from module snippet/c++defs:
  # Code from module snippet/warn-on-use:
  # Code from module snprintf:
  # Code from module ssize_t:
  # Code from module stddef:
  # Code from module stdint:
  # Code from module stdio:
  # Code from module streq:
  # Code from module string:
  # Code from module sys_types:
  # Code from module unitypes:
  # Code from module uniwidth/base:
  # Code from module uniwidth/width:
  # Code from module vasnprintf:
  # Code from module verify:
  # Code from module vsnprintf:
  # Code from module wchar:
  # Code from module wctype-h:
  # Code from module wcwidth:
  # Code from module xsize:
])

# This macro should be invoked from ./configure.ac, in the section
# "Check for header files, types and library functions".
AC_DEFUN([gl_INIT],
[
  AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
  gl_cond_libtool=false
  gl_libdeps=
  gl_ltlibdeps=
  gl_m4_base='gnulib_m4'
  m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
  m4_pushdef([gl_LIBSOURCES_LIST], [])
  m4_pushdef([gl_LIBSOURCES_DIR], [])
  gl_COMMON
  gl_source_base='lib'
  gl_FUNC_ALLOCA
  gl_HEADER_ERRNO_H
  AC_REQUIRE([gl_EXTERN_INLINE])
  gl_FLOAT_H
  if test $REPLACE_FLOAT_LDBL = 1; then
    AC_LIBOBJ([float])
  fi
  if test $REPLACE_ITOLD = 1; then
    AC_LIBOBJ([itold])
  fi
  gl_FUNC_FPRINTF_POSIX
  gl_STDIO_MODULE_INDICATOR([fprintf-posix])
  gl_FUNC_FREXP_NO_LIBM
  if test $gl_func_frexp_no_libm != yes; then
    AC_LIBOBJ([frexp])
  fi
  gl_MATH_MODULE_INDICATOR([frexp])
  gl_FUNC_FREXPL_NO_LIBM
  if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl_no_libm = no; then
    AC_LIBOBJ([frexpl])
  fi
  gl_MATH_MODULE_INDICATOR([frexpl])
  gl_FUNC_FSETERR
  if test $ac_cv_func___fseterr = no; then
    AC_LIBOBJ([fseterr])
  fi
  AC_REQUIRE([gl_HOST_CPU_C_ABI])
  gl_FUNC_ISNAND_NO_LIBM
  if test $gl_func_isnand_no_libm != yes; then
    AC_LIBOBJ([isnand])
    gl_PREREQ_ISNAND
  fi
  gl_FUNC_ISNANF_NO_LIBM
  if test $gl_func_isnanf_no_libm != yes; then
    AC_LIBOBJ([isnanf])
    gl_PREREQ_ISNANF
  fi
  gl_FUNC_ISNANL_NO_LIBM
  if test $gl_func_isnanl_no_libm != yes; then
    AC_LIBOBJ([isnanl])
    gl_PREREQ_ISNANL
  fi
  gl_LIMITS_H
  gl_LOCALCHARSET
  dnl For backward compatibility. Some packages still use this.
  LOCALCHARSET_TESTS_ENVIRONMENT=
  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
  gl_MATH_H
  gl_FUNC_MEMCHR
  if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
    AC_LIBOBJ([memchr])
    gl_PREREQ_MEMCHR
  fi
  gl_STRING_MODULE_INDICATOR([memchr])
  gl_MULTIARCH
  dnl Run our hack near the end, just before config.status creation.
  dnl It must happen late, i.e., after gl_LIBOBJS has been finalized.
  AC_CONFIG_COMMANDS_PRE([
    dnl Note we can't currently pass $gl_source_base instead of 'lib',
    dnl because $gl_source_base is unset or the wrong value in the references
    dnl generated in m4/non-recursive-gnulib-prefix-hack.m4
    gl_NON_RECURSIVE_GNULIB_PREFIX_HACK([lib])
    ])
  gl_FUNC_PRINTF_FREXP
  gl_FUNC_PRINTF_FREXPL
  m4_divert_text([INIT_PREPARE], [gl_printf_safe=yes])
  gl_SIGNBIT
  if test $REPLACE_SIGNBIT = 1; then
    AC_LIBOBJ([signbitf])
    AC_LIBOBJ([signbitd])
    AC_LIBOBJ([signbitl])
  fi
  gl_MATH_MODULE_INDICATOR([signbit])
  gl_SIZE_MAX
  gl_FUNC_SNPRINTF
  gl_STDIO_MODULE_INDICATOR([snprintf])
  gl_MODULE_INDICATOR([snprintf])
  gt_TYPE_SSIZE_T
  gl_STDDEF_H
  gl_STDINT_H
  gl_STDIO_H
  gl_HEADER_STRING_H
  gl_SYS_TYPES_H
  AC_PROG_MKDIR_P
  gl_LIBUNISTRING_LIBHEADER([0.9.4], [unitypes.h])
  gl_LIBUNISTRING_LIBHEADER([0.9.4], [uniwidth.h])
  gl_LIBUNISTRING_MODULE([0.9.8], [uniwidth/width])
  gl_FUNC_VASNPRINTF
  gl_FUNC_VSNPRINTF
  gl_STDIO_MODULE_INDICATOR([vsnprintf])
  gl_WCHAR_H
  gl_WCTYPE_H
  gl_FUNC_WCWIDTH
  if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
    AC_LIBOBJ([wcwidth])
    gl_PREREQ_WCWIDTH
  fi
  gl_WCHAR_MODULE_INDICATOR([wcwidth])
  gl_XSIZE
  # End of code from modules
  m4_ifval(gl_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
      for gl_file in ]gl_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([gl_LIBSOURCES_DIR])
  m4_popdef([gl_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gl_libobjs=
    gl_ltlibobjs=
    if test -n "$gl_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        gl_libobjs="$gl_libobjs $i.$ac_objext"
        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
    AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
  ])
  gltests_libdeps=
  gltests_ltlibdeps=
  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
  m4_pushdef([gltests_LIBSOURCES_LIST], [])
  m4_pushdef([gltests_LIBSOURCES_DIR], [])
  gl_COMMON
  gl_source_base='tests'
changequote(,)dnl
  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
changequote([, ])dnl
  AC_SUBST([gltests_WITNESS])
  gl_module_indicator_condition=$gltests_WITNESS
  m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
  m4_ifval(gltests_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
      for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([gltests_LIBSOURCES_DIR])
  m4_popdef([gltests_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gltests_libobjs=
    gltests_ltlibobjs=
    if test -n "$gltests_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
    AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
  ])
  LIBGNU_LIBDEPS="$gl_libdeps"
  AC_SUBST([LIBGNU_LIBDEPS])
  LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
  AC_SUBST([LIBGNU_LTLIBDEPS])
])

# Like AC_LIBOBJ, except that the module name goes
# into gl_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gl_LIBOBJ], [
  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
])

# Like AC_REPLACE_FUNCS, except that the module name goes
# into gl_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gl_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
])

# Like AC_LIBSOURCES, except the directory where the source file is
# expected is derived from the gnulib-tool parameterization,
# and alloca is special cased (for the alloca-opt module).
# We could also entirely rely on EXTRA_lib..._SOURCES.
AC_DEFUN([gl_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([gl_LIBSOURCES_DIR], [lib])
      m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
    ])
  ])
])

# Like AC_LIBOBJ, except that the module name goes
# into gltests_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gltests_LIBOBJ], [
  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
])

# Like AC_REPLACE_FUNCS, except that the module name goes
# into gltests_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gltests_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
])

# Like AC_LIBSOURCES, except the directory where the source file is
# expected is derived from the gnulib-tool parameterization,
# and alloca is special cased (for the alloca-opt module).
# We could also entirely rely on EXTRA_lib..._SOURCES.
AC_DEFUN([gltests_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([gltests_LIBSOURCES_DIR], [tests])
      m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
    ])
  ])
])

# This macro records the list of files which have been installed by
# gnulib-tool and may be removed by future gnulib-tool invocations.
AC_DEFUN([gl_FILE_LIST], [
  build-aux/config.rpath
  build-aux/git-version-gen
  build-aux/prefix-gnulib-mk
  lib/alloca.in.h
  lib/arg-nonnull.h
  lib/asnprintf.c
  lib/c++defs.h
  lib/errno.in.h
  lib/float+.h
  lib/float.c
  lib/float.in.h
  lib/fprintf.c
  lib/fpucw.h
  lib/frexp.c
  lib/frexpl.c
  lib/fseterr.c
  lib/fseterr.h
  lib/isnan.c
  lib/isnand-nolibm.h
  lib/isnand.c
  lib/isnanf-nolibm.h
  lib/isnanf.c
  lib/isnanl-nolibm.h
  lib/isnanl.c
  lib/itold.c
  lib/limits.in.h
  lib/localcharset.c
  lib/localcharset.h
  lib/math.c
  lib/math.in.h
  lib/memchr.c
  lib/memchr.valgrind
  lib/printf-args.c
  lib/printf-args.h
  lib/printf-frexp.c
  lib/printf-frexp.h
  lib/printf-frexpl.c
  lib/printf-frexpl.h
  lib/printf-parse.c
  lib/printf-parse.h
  lib/signbitd.c
  lib/signbitf.c
  lib/signbitl.c
  lib/size_max.h
  lib/snprintf.c
  lib/stddef.in.h
  lib/stdint.in.h
  lib/stdio-impl.h
  lib/stdio.in.h
  lib/streq.h
  lib/string.in.h
  lib/sys_types.in.h
  lib/unitypes.in.h
  lib/uniwidth.in.h
  lib/uniwidth/cjk.h
  lib/uniwidth/width.c
  lib/vasnprintf.c
  lib/vasnprintf.h
  lib/verify.h
  lib/vsnprintf.c
  lib/warn-on-use.h
  lib/wchar.in.h
  lib/wctype-h.c
  lib/wctype.in.h
  lib/wcwidth.c
  lib/xsize.c
  lib/xsize.h
  m4/00gnulib.m4
  m4/absolute-header.m4
  m4/alloca.m4
  m4/asm-underscore.m4
  m4/codeset.m4
  m4/errno_h.m4
  m4/exponentd.m4
  m4/exponentf.m4
  m4/exponentl.m4
  m4/extensions.m4
  m4/extern-inline.m4
  m4/float_h.m4
  m4/fpieee.m4
  m4/fprintf-posix.m4
  m4/frexp.m4
  m4/frexpl.m4
  m4/fseterr.m4
  m4/gnulib-common.m4
  m4/host-cpu-c-abi.m4
  m4/include_next.m4
  m4/intmax_t.m4
  m4/inttypes_h.m4
  m4/isnand.m4
  m4/isnanf.m4
  m4/isnanl.m4
  m4/ldexpl.m4
  m4/lib-ld.m4
  m4/lib-link.m4
  m4/lib-prefix.m4
  m4/libunistring-base.m4
  m4/limits-h.m4
  m4/localcharset.m4
  m4/longlong.m4
  m4/math_h.m4
  m4/memchr.m4
  m4/mmap-anon.m4
  m4/multiarch.m4
  m4/nocrash.m4
  m4/non-recursive-gnulib-prefix-hack.m4
  m4/off_t.m4
  m4/printf-frexp.m4
  m4/printf-frexpl.m4
  m4/printf.m4
  m4/signbit.m4
  m4/size_max.m4
  m4/snprintf.m4
  m4/ssize_t.m4
  m4/stddef_h.m4
  m4/stdint.m4
  m4/stdint_h.m4
  m4/stdio_h.m4
  m4/string_h.m4
  m4/sys_types_h.m4
  m4/vasnprintf.m4
  m4/vsnprintf.m4
  m4/warn-on-use.m4
  m4/wchar_h.m4
  m4/wchar_t.m4
  m4/wctype_h.m4
  m4/wcwidth.m4
  m4/wint_t.m4
  m4/xsize.m4
])
